Is the Wattbike just suitable for cyclists or are they designed for anyone to use?
The Wattbike is designed to accommodate everyone. It meets the needs of a top cyclist or a beginner, and is also suitable for young or old, whether in a gym, school or in the home.
What is the shipping weight?
The shipping weight is approximately 55kg.
What are the Wattbike dimensions when unpacked?
Length - 125cm; Width - 52cm; Height - Max 130cm (handlebars at full height)
I’m used to using the SRM system of measurement. How does the Wattbike measurement system compare?
The Wattbike measurement system replicates those of the SRM. So 200 watts on the Wattbike is equivalent to 200 Watts using the SRM system.
How close to riding a bike does the Wattbike actually feel?
It is a stationary bike, but feels close enough to cycling for the world’s most respected governing body, British Cycling, to commit to using throughout their programmes.
What range of adjustment does the Wattbike offer?
Saddle height range 59cm-84cm
Handlebar Height Range - 55-74cm
Saddle & Handlebar - 6cm horizontal adjustment range for both
What is the Wattbike computer software for?
This fulfils many functions. You can monitor a session live (good for testing), evaluate any previously saved session, and transfer sessions from the monitor to your computer for permanent storage and analysis. The software also allows you to race other Wattbikes connected to the computer.
Can you race other people on Wattbikes?
Yes. Wattbikes can be wired together for real time races.
I'm not from the UK, how do I buy a bike?
We have dealers in many countries. Please email .(JavaScript must be enabled to view this email address) to find the correct dealer for you.
Accuracy and Calibration
How accurate is the Wattbike? The Wattbike is accurate to within 2% across the whole measurement range (0-3760W for the Pro and 0-2000W for the trainer). A full explanation of this can be found on the Accuracy and Calibration page.
Is the accuracy of the Wattbike affected by altitude or environmental conditions? No. The measurement system on the Wattbike is not affected by environmental conditions. At different temperature, humidity and alttitudes the Air Brake Damper Setting may vary compared to the figures given in the Power, Resistance and Cadence Tables.
Do I need to calibrate the Wattbike? No. The Wattbike is factory calibrated so you never need to calibrate it again. We do recommend that you Set the Zero State before any testing. Setting the Zero State ensures that the electronics are stablised and there is no feedback within the electrical circuits ensuring that calibration is as it was when it left the factory.
Parts & Maintenance
What maintenance does the Wattbike require?
The Wattbike is designed to be almost maintenance free. However, to ensure it stays in first class condition all sweat should be removed from it after use and the bike should be regularly examined for any damage or wear. Broken or damaged components should be replaced immediately. Full maintenance guidelines can be found in the Wattbike Manual that comes with the bike.
What tools are needed to service the bike?
For a more thorough professional service the tool for removing the crank is required. Beyond that there are no special tools needed.
How often does the bike need to be re-calibrated?
The bike should not need to be re-calibrated.
What length are the cranks?
Standard 170mm length cranks are fitted as standard.
Can I use a different seat?
The Wattbike has been designed to enable the user to replace the recreational saddle fitted as standard with their own. A Wattbike competition saddle is also available as an accessory.
Can I install my own pedals?
The Wattbike has been designed to allow the user to replace the standard SPD pedals with their own.
Can I install different handlebars?
No. The Wattbike handlebars are not replaceable.
The Performance Computer has stopped working/is faulty, how can I get it fixed?
Contact your local Wattbike distributor. Their details can be found at www.wattbike.com.
What is the battery life of the Performance Computer?
The Wattbike is fitted with a generator that recharges the battery when cycling at a cadence of over 50 r/min. This means that close to 98% of the working time will be covered with current from the generator.
What kind of batteries power the Performance Computer? Can I fit regular batteries?
Rechargeable batteries are fitted as standard. The Performance Computer will not function with normal batteries.
How does the resistance system work on the Wattbike?
The Wattbike has a dual resistance system. An air resistance system with a lever moving from 1 (light gearing) to 10 (heavy gearing) recreates the feeling of flat road cycling. A magnetic resistance system recreates climbing. The 'climb' lever rotates clockwise through one complete turn and is marked '1' through to '7' where '1' represents a level road and '7' a very steep gradient.
What is the optimum resistance setting for time-trialling?
Just as on a road bike the optimum air resistance setting will vary from rider to rider. The rider can adjust the air resistance 1-10 setting to any level, and change this regularly during a time-trial without affecting the accuracy of the data.
